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<td align="left" class="titleTableTitle">Sandy 3D Engine, 3.1.2</td><td align="right" class="titleTableTopNav"><a onclick="loadClassListFrame('../../all-classes.html')" href="../../package-summary.html">All&nbsp;Packages</a>&nbsp;|&nbsp;<a onclick="loadClassListFrame('../../all-classes.html')" href="../../class-summary.html">All&nbsp;Classes</a>&nbsp;|&nbsp;<a onclick="loadClassListFrame('../../index-list.html')" href="../../all-index-A.html">Index</a>&nbsp;|&nbsp;<a href="../../index.html?sandy/math/Point3DMath.html&amp;sandy/math/class-list.html" id="framesLink1">Frames</a><a onclick="parent.location=document.location" href="" style="display:none" id="noFramesLink1">No&nbsp;Frames</a></td><td rowspan="3" align="right" class="titleTableLogo"><img alt="Adobe Logo" title="Adobe Logo" class="logoImage" src="../../images/logo.jpg"></td>
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<td align="left" id="subTitle" class="titleTableSubTitle">Class&nbsp;Point3DMath</td><td align="right" id="subNav" class="titleTableSubNav"><a href="#methodSummary">Methods</a></td>
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<td class="classHeaderTableLabel">Package</td><td><a onclick="javascript:loadClassListFrame('class-list.html')" href="package-detail.html">sandy.math</a></td>
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<td class="classHeaderTableLabel">Class</td><td class="classSignature">public class Point3DMath</td>
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<td class="classHeaderTableLabel">Subclasses</td><td><a href="../math/VertexMath.html">VertexMath</a></td>
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<p></p>
  Math functions for Point3D manipulations.
   
  <p></p>
<br>
<hr>
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<a name="methodSummary"></a>
<div class="summarySection">
<div class="summaryTableTitle">Public Methods</div>
<table id="summaryTableMethod" class="summaryTable " cellpadding="3" cellspacing="0">
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<th>&nbsp;</th><th colspan="2">Method</th><th class="summaryTableOwnerCol">Defined&nbsp;by</th>
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<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#addPoint3D()">addPoint3D</a>(p_oV:<a href="../core/data/Point3D.html">Point3D</a>, p_oW:<a href="../core/data/Point3D.html">Point3D</a>):<a href="../core/data/Point3D.html">Point3D</a>
</div>
<div class="summaryTableDescription">[static]
   Adds two 3D Point3Ds.</div>
</td><td class="summaryTableOwnerCol">Point3DMath</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#clone()">clone</a>(p_oV:<a href="../core/data/Point3D.html">Point3D</a>):<a href="../core/data/Point3D.html">Point3D</a>
</div>
<div class="summaryTableDescription">[static]
   Clones a 3D Point3D.</div>
</td><td class="summaryTableOwnerCol">Point3DMath</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#cross()">cross</a>(p_oW:<a href="../core/data/Point3D.html">Point3D</a>, p_oV:<a href="../core/data/Point3D.html">Point3D</a>):<a href="../core/data/Point3D.html">Point3D</a>
</div>
<div class="summaryTableDescription">[static]
   Computes the cross product of two 3D Point3Ds.</div>
</td><td class="summaryTableOwnerCol">Point3DMath</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#dot()">dot</a>(p_oV:<a href="../core/data/Point3D.html">Point3D</a>, p_oW:<a href="../core/data/Point3D.html">Point3D</a>):Number</div>
<div class="summaryTableDescription">[static]
   Computes the dot product the two 3D Point3Ds.</div>
</td><td class="summaryTableOwnerCol">Point3DMath</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#getAngle()">getAngle</a>(p_oV:<a href="../core/data/Point3D.html">Point3D</a>, p_oW:<a href="../core/data/Point3D.html">Point3D</a>):Number</div>
<div class="summaryTableDescription">[static]
   Calculates the angle between two 3D Point3Ds.</div>
</td><td class="summaryTableOwnerCol">Point3DMath</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#getNorm()">getNorm</a>(p_oV:<a href="../core/data/Point3D.html">Point3D</a>):Number</div>
<div class="summaryTableDescription">[static]
   Computes the norm of a 3D Point3D.</div>
</td><td class="summaryTableOwnerCol">Point3DMath</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#negate()">negate</a>(p_oV:<a href="../core/data/Point3D.html">Point3D</a>):<a href="../core/data/Point3D.html">Point3D</a>
</div>
<div class="summaryTableDescription">[static]
   Computes the oposite Point3D of a specified 3D Point3D.</div>
</td><td class="summaryTableOwnerCol">Point3DMath</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#normalize()">normalize</a>(p_oV:<a href="../core/data/Point3D.html">Point3D</a>):Boolean</div>
<div class="summaryTableDescription">[static]
   Normalizes a 3d Point3D.</div>
</td><td class="summaryTableOwnerCol">Point3DMath</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#pow()">pow</a>(p_oV:<a href="../core/data/Point3D.html">Point3D</a>, p_nExp:Number):<a href="../core/data/Point3D.html">Point3D</a>
</div>
<div class="summaryTableDescription">[static]
   Computes the power of a 3D Point3D.</div>
</td><td class="summaryTableOwnerCol">Point3DMath</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#scale()">scale</a>(p_oV:<a href="../core/data/Point3D.html">Point3D</a>, n:Number):<a href="../core/data/Point3D.html">Point3D</a>
</div>
<div class="summaryTableDescription">[static]
   Multiplies a 3D Point3D by specified scalar.</div>
</td><td class="summaryTableOwnerCol">Point3DMath</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#sphrand()">sphrand</a>(inner:Number, outer:Number):<a href="../core/data/Point3D.html">Point3D</a>
</div>
<div class="summaryTableDescription">[static]
   Returns a random Point3D contained betweeen the first and second values.</div>
</td><td class="summaryTableOwnerCol">Point3DMath</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#sub()">sub</a>(p_oV:<a href="../core/data/Point3D.html">Point3D</a>, p_oW:<a href="../core/data/Point3D.html">Point3D</a>):<a href="../core/data/Point3D.html">Point3D</a>
</div>
<div class="summaryTableDescription">[static]
   Substracts one 3D Point3D from another.</div>
</td><td class="summaryTableOwnerCol">Point3DMath</td>
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<a name="methodDetail"></a>
<div class="detailSectionHeader">Method detail</div>
<a name="addPoint3D()"></a>
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<td class="detailHeaderName">addPoint3D</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td>
</tr>
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<div class="detailBody">
<code>public static function addPoint3D(p_oV:<a href="../core/data/Point3D.html">Point3D</a>, p_oW:<a href="../core/data/Point3D.html">Point3D</a>):<a href="../core/data/Point3D.html">Point3D</a></code><p>
   Adds two 3D Point3Ds.
      </p><span class="label">Parameters</span>
<table border="0" cellspacing="0" cellpadding="0">
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<td width="20px"></td><td><code><span class="label">p_oV</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash;  The first Point3D.
   </td>
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<td class="paramSpacer">&nbsp;</td>
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<td width="20px"></td><td><code><span class="label">p_oW</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash;  The second Point3D.
      </td>
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</table>
<p></p>
<span class="label">Returns</span>
<table border="0" cellspacing="0" cellpadding="0">
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<td width="20"></td><td><code><a href="../core/data/Point3D.html">Point3D</a></code> &mdash; 
                        The resulting Point3D.
   
                        
                     </td>
</tr>
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<a name="clone()"></a>
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<td class="detailHeaderName">clone</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<div class="detailBody">
<code>public static function clone(p_oV:<a href="../core/data/Point3D.html">Point3D</a>):<a href="../core/data/Point3D.html">Point3D</a></code><p>
   Clones a 3D Point3D.
      </p><span class="label">Parameters</span>
<table border="0" cellspacing="0" cellpadding="0">
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<td width="20px"></td><td><code><span class="label">p_oV</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash;  The Point3D.
      </td>
</tr>
</table>
<p></p>
<span class="label">Returns</span>
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<td width="20"></td><td><code><a href="../core/data/Point3D.html">Point3D</a></code> &mdash; 
                        The clone.
   
                        
                     </td>
</tr>
</table>
</div>
<a name="cross()"></a>
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<td class="detailHeaderName">cross</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<div class="detailBody">
<code>public static function cross(p_oW:<a href="../core/data/Point3D.html">Point3D</a>, p_oV:<a href="../core/data/Point3D.html">Point3D</a>):<a href="../core/data/Point3D.html">Point3D</a></code><p>
   Computes the cross product of two 3D Point3Ds.
      </p><span class="label">Parameters</span>
<table border="0" cellspacing="0" cellpadding="0">
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<td width="20px"></td><td><code><span class="label">p_oW</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash; The first Point3D.
   </td>
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<td class="paramSpacer">&nbsp;</td>
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<td width="20px"></td><td><code><span class="label">p_oV</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash; The second Point3D.
      </td>
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</table>
<p></p>
<span class="label">Returns</span>
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<td width="20"></td><td><code><a href="../core/data/Point3D.html">Point3D</a></code> &mdash; 
                        The resulting cross product.
   
                        
                     </td>
</tr>
</table>
</div>
<a name="dot()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">dot</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<div class="detailBody">
<code>public static function dot(p_oV:<a href="../core/data/Point3D.html">Point3D</a>, p_oW:<a href="../core/data/Point3D.html">Point3D</a>):Number</code><p>
   Computes the dot product the two 3D Point3Ds.
      </p><span class="label">Parameters</span>
<table border="0" cellspacing="0" cellpadding="0">
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<td width="20px"></td><td><code><span class="label">p_oV</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash;  The first Point3D.
   </td>
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<td class="paramSpacer">&nbsp;</td>
</tr>
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<td width="20px"></td><td><code><span class="label">p_oW</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash;  The second Point3D.
      </td>
</tr>
</table>
<p></p>
<span class="label">Returns</span>
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<td width="20"></td><td><code>Number</code> &mdash; The dot procuct.
   </td>
</tr>
</table>
</div>
<a name="getAngle()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">getAngle</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public static function getAngle(p_oV:<a href="../core/data/Point3D.html">Point3D</a>, p_oW:<a href="../core/data/Point3D.html">Point3D</a>):Number</code><p>
   Calculates the angle between two 3D Point3Ds. 
   
   </p><span class="label">Parameters</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">p_oV</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash; The first Point3D.
   </td>
</tr>
<tr>
<td class="paramSpacer">&nbsp;</td>
</tr>
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<td width="20px"></td><td><code><span class="label">p_oW</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash; The second Point3D.
      </td>
</tr>
</table>
<p></p>
<span class="label">Returns</span>
<table border="0" cellspacing="0" cellpadding="0">
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<td width="20"></td><td><code>Number</code> &mdash; The angle in radians between the two Point3Ds.
   </td>
</tr>
</table>
</div>
<a name="getNorm()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">getNorm</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public static function getNorm(p_oV:<a href="../core/data/Point3D.html">Point3D</a>):Number</code><p>
   Computes the norm of a 3D Point3D.
      </p><span class="label">Parameters</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">p_oV</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash; The Point3D.
      </td>
</tr>
</table>
<p></p>
<span class="label">Returns</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code>Number</code> &mdash; The norm of the Point3D.
   </td>
</tr>
</table>
</div>
<a name="negate()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">negate</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public static function negate(p_oV:<a href="../core/data/Point3D.html">Point3D</a>):<a href="../core/data/Point3D.html">Point3D</a></code><p>
   Computes the oposite Point3D of a specified 3D Point3D.
      </p><span class="label">Parameters</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">p_oV</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash;  The Point3D.
      </td>
</tr>
</table>
<p></p>
<span class="label">Returns</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code><a href="../core/data/Point3D.html">Point3D</a></code> &mdash; 
                        The opposed Point3D.
   
                        
                     </td>
</tr>
</table>
</div>
<a name="normalize()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">normalize</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public static function normalize(p_oV:<a href="../core/data/Point3D.html">Point3D</a>):Boolean</code><p>
   Normalizes a 3d Point3D.
      </p><span class="label">Parameters</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">p_oV</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash;  The Point3D to normalize.
      </td>
</tr>
</table>
<p></p>
<span class="label">Returns</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code>Boolean</code> &mdash; Whether the normalization was successful.
   </td>
</tr>
</table>
</div>
<a name="pow()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">pow</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public static function pow(p_oV:<a href="../core/data/Point3D.html">Point3D</a>, p_nExp:Number):<a href="../core/data/Point3D.html">Point3D</a></code><p>
   Computes the power of a 3D Point3D.
      </p><p>Here the meaning of the power of a Point3D is a new Point3D
   where each element is the the n:th power of the corresponding element.</p>
   <p>Ex: A^n = ( A.x^n, A.y^n, A.z^n )</p>
   
   <span class="label">Parameters</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">p_oV</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash;  The Point3D.
   </td>
</tr>
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<td class="paramSpacer">&nbsp;</td>
</tr>
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<td width="20px"></td><td><code><span class="label">p_nExp</span>:Number</code> &mdash; The exponent.
      </td>
</tr>
</table>
<p></p>
<span class="label">Returns</span>
<table border="0" cellspacing="0" cellpadding="0">
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<td width="20"></td><td><code><a href="../core/data/Point3D.html">Point3D</a></code> &mdash; 
                        The resulting Point3D.
   
                        
                     </td>
</tr>
</table>
</div>
<a name="scale()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">scale</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public static function scale(p_oV:<a href="../core/data/Point3D.html">Point3D</a>, n:Number):<a href="../core/data/Point3D.html">Point3D</a></code><p>
   Multiplies a 3D Point3D by specified scalar.
      </p><span class="label">Parameters</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">p_oV</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash;  The Point3D to multiply.
   </td>
</tr>
<tr>
<td class="paramSpacer">&nbsp;</td>
</tr>
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<td width="20px"></td><td><code><span class="label">n</span>:Number</code> &mdash;  The scaler to multiply.
      </td>
</tr>
</table>
<p></p>
<span class="label">Returns</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code><a href="../core/data/Point3D.html">Point3D</a></code> &mdash; 
                        The resulting Point3D.
   
                        
                     </td>
</tr>
</table>
</div>
<a name="sphrand()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">sphrand</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
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<code>public static function sphrand(inner:Number, outer:Number):<a href="../core/data/Point3D.html">Point3D</a></code><p>
   Returns a random Point3D contained betweeen the first and second values.
   </p><span class="label">Parameters</span>
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<td width="20px"></td><td><code><span class="label">inner</span>:Number</code></td>
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<td width="20px"></td><td><code><span class="label">outer</span>:Number</code></td>
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<span class="label">Returns</span>
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<td width="20"></td><td><code><a href="../core/data/Point3D.html">Point3D</a></code></td>
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<td class="detailHeaderName">sub</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<code>public static function sub(p_oV:<a href="../core/data/Point3D.html">Point3D</a>, p_oW:<a href="../core/data/Point3D.html">Point3D</a>):<a href="../core/data/Point3D.html">Point3D</a></code><p>
   Substracts one 3D Point3D from another.
      </p><span class="label">Parameters</span>
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<td width="20px"></td><td><code><span class="label">p_oV</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash;  The Point3D to subtract from.
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<td width="20px"></td><td><code><span class="label">p_oW</span>:<a href="../core/data/Point3D.html">Point3D</a></code> &mdash; The Point3D to subtract.
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<span class="label">Returns</span>
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<td width="20"></td><td><code><a href="../core/data/Point3D.html">Point3D</a></code> &mdash; 
                        The resulting Point3D.
   
                        
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<center class="copyright">API documentation for Sandy 3D Engine, Ver. 3.1.2</center>
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